2026-07-21T11:14:47.0000Z3.2797.319manualconfirmedBMKG2.31Origin/20260721125751.56026.291730Magnitude/20260721125751.560339.2917312026-07-21T11:19:58.022968Z2026-07-21T12:57:51.596718ZNorthern Sumatra, Indonesiaregion nameOrigin/20260721125751.56026.291730